Every August, thousands of runners take part in the Reykjavík Marathon – a relaxed, scenic race and the perfect kickoff to Culture Night. With a full marathon, half marathon, 10K, and a fun 3K run, it’s a true family event for all ages and levels.

On race day, the city center closes to traffic as cheering crowds line the streets. The course winds through downtown Reykjavík, along the coastline, and past iconic landmarks, offering a mix of lively city energy and quiet stretches of Iceland’s natural beauty.

With smooth routes, cool summer weather, and stunning views of the ocean and mountains, it’s one of the best ways to explore Reykjavík and soak up the city’s unique atmosphere.

To take part, you need to register in advance, see here. 

Dates 23/08/2025 - 23/08/2025